Patent Search Results

1 6,966,824 Arrangement for detachably securing a grinding wheel or a group of grinding wheels on a wheel spindle
2 6,953,197 Quick-action locking device for an electric power tool
3 6,910,694 Electrical tool with a quick-action clamping device
4 6,887,142 Tool receptacle for a grinding tool
5 6,491,576 Grinding tool
6 6,454,639 Clamping device for grinding discs
7 6,450,861 Rolling mill equipped with on-line roll grinding system and grinding wheel
8 6,213,695 Automatic spindle arresting device
9 6,148,526 Manually driven machine
10 5,842,913 Rotary drum sander
11 5,746,647 Sleeve flange type mounting device for mounting a grinding wheel on a spindle of a grinding machine
12 5,651,726 Mounting apparatus for grinding wheels
13 5,584,753 Device for fixing tool element to rotary tool
14 5,494,368 Fastener
15 5,462,470 Grinding wheel spindle assembly
16 5,355,639 Device for machining of contours made of a soft material and automatic machining method using such a device
17 5,339,571 Tool element subassembly
18 5,287,659 Tool element subassembly and method of manufacturing same
19 5,272,845 Rotary surface finishing device
20 5,243,788 Grinding wheel balancing method and apparatus
21 5,181,347 Drum sander and fasteners
22 5,175,963 Clamping device for axially clamping of a tool, especially a disc
23 5,170,594 Apparatus and method for abrasive strip mounting
24 5,161,334 Hand power tool with a multi-part, manually operable quick-action chuck
25 5,157,873 Portable grinder with quick-acting chucking device
26 5,117,592 Apparatus and method for abrasive strip mounting
27 5,058,909 Adapter for attachment of a supplementary tool
28 5,048,237 Attachment for a power tool
29 5,031,361 Disposable finishing article having integral mounting hub including improved metal pressure cap
30 5,022,188 Clamping fixture for detachably fixing a tool, in particular a disc
31 4,989,374 Portable machine tool with automatic locking of the work spindle
32 4,979,336 Disposable finishing article having an integral mounting hub including an improved metal pressure cap
33 4,941,790 Clamp device for axially clamping a tool, particularly a disc
34 4,934,107 Finishing article having an integral mounting hub and improved composite pressure cap
35 4,924,634 Finishing article having an integral mounting hub and improved base
36 4,899,494 Finishing article having an integral mounting hub and improved base
37 4,896,463 Disposable finishing article having an integral mounting hub including pressure cap secured by rotation
38 4,890,422 Abrasive tool
39 4,878,316 Pressure cap for disposable finishing article
40 4,837,985 Revolving grinding tool
41 4,809,465 Mounting for rotary tools
42 4,774,788 Grinding wheel with a single-piece hub
43 4,760,670 Disposable depressed center grinding wheel having an integral mounting hub
44 4,754,578 Disposable depressed center grinding wheel having an integral mounting hub including a pressure cap
45 4,754,577 Disposable finishing article having an integral mounting hub including improved pressure cap
46 4,694,615 Disposable depressed center grinding wheel having an integral mounting hub
47 4,683,679 Grinding and dressing wheel support and release apparatus
48 4,674,234 Abrasive tool
49 4,641,415 Tool and attachment gripping and releasing means
50 4,589,232 Mounting for rotary grinding and dressing tools